AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
uvx build123d-mcp
MCP client config
{
"mcpServers": {
"build123d-mcp": {
"command": "uvx",
"args": [
"build123d-mcp"
]
}
}
}